| Castro Daire to Selargius | 909.38 mi (1,463.51 km) |
| Castro Daire to Selvazzano Dentro | 1,038.08 mi (1,670.62 km) |
| Castro Daire to Senago | 915.71 mi (1,473.69 km) |
| Castro Daire to Senigallia | 1,095.02 mi (1,762.26 km) |
| Castro Daire to Seravezza | 948.49 mi (1,526.45 km) |
| Castro Daire to Seregno | 920.00 mi (1,480.59 km) |
| Castro Daire to Seriate | 944.80 mi (1,520.51 km) |
| Castro Daire to Sermoneta | 1,085.24 mi (1,746.53 km) |
| Castro Daire to Serramanna | 894.42 mi (1,439.43 km) |
| Castro Daire to Serravalle Pistoiese | 977.41 mi (1,572.98 km) |
| Castro Daire to Sessa Aurunca | 1,136.31 mi (1,828.72 km) |
| Castro Daire to Sesto Calende | 895.16 mi (1,440.62 km) |
| Castro Daire to Sesto Fiorentino | 995.15 mi (1,601.55 km) |
| Castro Daire to Sesto San Giovanni | 919.53 mi (1,479.85 km) |
| Castro Daire to Sestri Levante | 909.77 mi (1,464.13 km) |
